15870072

素因数分解:

$2^3\times 3^1\times {\mathrm{661253}}^1$

素因数の和:661262

約数の個数: 16

約数和(自身を含む): 39675240

約数和(自身を除く): 23805168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661253, 1322506, 1983759, 2645012, 3967518, 5290024, 7935036, 15870072]

約数ペア:

[(1, 15870072), (2, 7935036), (3, 5290024), (4, 3967518), (6, 2645012), (8, 1983759), (12, 1322506), (24, 661253)]